Amazon is selling a Gamecube Controller Adapter for Nintendo Switch, Wii U & PC for $5.49. Shipping is free with Prime or on orders $25+.
Activate this deal by using promo code promo code J4RN49WZ at checkout.
Check out this deal on Amazon through this link.

Amazon has Collection of Mana (Nintendo Switch) for $33.84 as a Pre-Order. Shipping is free.
Note, this title is a pre-order and will be released on August 27, 2019.
Includes:
Final Fantasy AdventureSecret of ManaTrials of Mana
Check out this deal on Amazon following this link.

Featured

Nintendo Malta is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.